scholarly journals An Exploration of Secondary Students’ Perception of Blended Learning in Mathematics Learning

2020 ◽  
Vol 4 (2) ◽  
Author(s):  
Intania Ayu Harjanti ◽  
Ayu Faradillah
Keyword(s):  
Blended Learning ◽  
Secondary Students ◽  
Mathematics Learning ◽  
Easy Access ◽  
Survey Method ◽  
Learning Models ◽  
Research Subjects ◽  
Mathematical Concepts ◽  
Learning Mathematics ◽  
Mathematical Problems

This study aims to analyze students’ perceptions about the use of blended learning models in understanding mathematics. As blended learning becomes more commonplace, it is important to assess whether students like or dislike the application of blended learning in their studies. The total research subjects were 319 secondary students from 6 different schools in Jakarta. Furthermore, this study used a survey method and the data were analyzed using the Rasch Model (WinSteps). The research instrument was a questionnaire consisting of 21 statements with several indicators, including the delivery of material, understanding of mathematical concepts, easy access, and assignments. Based on the wright maps table on WinSteps, the percentage of male students who like the Blended Learning model in learning mathematics is more than female students. Meanwhile, when viewed in terms of grade, 7th and 8th grade students like the application of blended learning models the most. In addition, this study reveals that students most dislike when it is difficult to access assignments online during the application of blended learning by teachers in learning mathematics. Therefore, to solve mathematical problems, students prefer to have a face-to-face interaction with the teachers to ask if there is something that is not understood yet.

scholarly journals PENERAPAN I-SPRING SUITE 8 PADA MODEL PEMBELAJARAN IMPROVE UNTUK MENINGKATKAN KEMAMPUAN PEMAHAMAN DAN PEMECAHAN MASALAH MATEMATIS PESERTA DIDIK PADA POKOK BAHASAN PROGRAM LINEAR DI TINGKAT SEKOLAH MENENGAH

Gunahumas ◽  
2020 ◽  
Vol 2 (2) ◽  
pp. 357-386
Author(s):  
Yomi Chaeroni ◽  
Nizar Alam Hamdani ◽  
Akhmad Margana ◽  
Dian Rahadian
Keyword(s):  
Problem Solving ◽  
Direct Instruction ◽  
Mathematics Learning ◽  
Mathematical Problem ◽  
Learning Model ◽  
Mathematical Understanding ◽  
Learning Models ◽  
Research Subjects ◽  
Purposive Sampling ◽  
Mathematical Problems

ABSTRAK Penelitian ini dilatarbelakangi oleh fakta bahwa kemampuan pemahaman dan kemampuan pemecahan masalah matematis merupakan salah satu kemampuan matematika tingkat tinggi yang harus dimiliki oleh setiap peserta didik. Selain itu kemampuan pemahaman dan kemampuan pemecahan masalah matematis jarang diterapkan dalam pembelajaran matematika di sekolah. Salah satu model pembelajaran yang dapat menjadi alternatif bagi pembelajaran matematika dan kemampuan pemahaman dan pemecahan masalah matematis adalah model pembelajaran IMPROVE. Penelitian ini bertujuan untuk mengetahui penerapan i-spring suite 8 pada model pembelajaran IMPROVE untuk meningkatkan kemampuan pemahaman dan pemecahan masalah matematis peserta didik. Metode penelitian yang digunakan adalah quasi eksperimen karena penelitian ini menggunakan satu kelas eksperimen dan satu kelas kontrol sebagai subyek penelitian. Cara pengambilan subjek penelitian yang digunakan adalah purposive sampling. Subjek penelitian dipilih sebanyak dua kelas dari keseluruhan peserta didik kelas XI SMA Muhammadiyah Banyuresmi tahun pelajaran 2019/2020. Dari hasil penelitian dan perhitungan statistik diperoleh kesimpulan: 1) Terdapat peningkatan kemampuan pemahaman dan pemecahan masalah matematis peserta didik yang dalam pembelajarannya menggunakan i-spring suite 8 pada model pembelajaran IMPROVE; 2) Terdapat peningkatan kemampuan pemahaman dan pemecahan masalah matematis peserta didik yang dalam pembelajarannya menggunakan model pembelajaran konvensional/direct instruction; 3) Terdapat peningkatan kemampuan pemahaman dan pemecahan masalah matematis peserta didik yang dalam pembelajarannya menggunakan i-spring suite 8 pada model pembelajaran IMPROVE dibandingkan dengan peserta didik yang dalam pembelajarannya menggunakan model pembelajaran konvensional/direct instruction; 4) Tidak terdapat perbedaan kemampuan pemahaman dan pemecahan masalah matematis peserta didik yang dalam pembelajarannya menggunakan i-spring suite 8 pada model pembelajaran IMPROVE dan yang menggunakan model konvensional/direct instruction.Kata kunci: Kemampuan Pemahaman Matematis, Kemampuan Pemecahan Masalah Matematis, Model IMPROVEABSTRACT This research is motivated by the fact that the ability to understand and the ability to solve mathematical problems is one of the high-level mathematical abilities that must be possessed by every student. In addition, the ability to understand and the ability to solve mathematical problems are rarely applied in mathematics learning in schools. One learning model that can be an alternative for mathematics learning and mathematical understanding and problem solving abilities is the IMPROVE learning model. This study aims to determine the application of ispring suite 8 on the IMPROVE learning model to improve students' mathematical understanding and problem solving abilities. The research method used is quasi-experimental because this study uses one experimental class and one control class as research subjects. The method of taking the research subject used was purposive sampling. The research subjects were selected as many as two classes from all grade XI students of SMA Muhammadiyah Banyuresmi in the 2019/2020 academic year. From the results of research and statistical calculations conclusions: 1) There is an increase in the ability to understand and solve mathematical problems of students who in learning use the i-spring suite 8 on the IMPROVE learning model; 2) There is an increase in the ability of understanding and solving mathematical problems of students who in learning use conventional learning models / direct instruction; 3) There is an increase in students' mathematical understanding and problem solving abilities in learning using i-spring suite 8 in the IMPROVE learning model compared to students in learning using conventional learning models / direct instruction; 4) There is no difference in the ability to understand and solve mathematical problems of students who in learning use the i-spring suite 8 on the IMPROVE learning model and who use the conventional model / direct instruction.Keywords: Mathematical Understanding Ability, Mathematical Problem Solving Ability, IMPROVE Model

scholarly journals MEMBANGUN PEMAHAMAN KONSEP DASAR MATEMATIKA PADA ANAK BERKESULITAN BELAJAR MATEMATIKA DI MI

2020 ◽  
Vol 12 (1) ◽  
pp. 27
Author(s):  
Sulthon Sulthon
Keyword(s):  
Elementary School ◽  
School Environment ◽  
Mathematics Learning ◽  
Descriptive Analysis ◽  
Learning Difficulties ◽  
Intellectual Ability ◽  
Mathematical Concepts ◽  
Learning Mathematics ◽  
Mathematical Problems ◽  
Basic Concepts

This study aims to: 1) find out the types of mathematics learning difficulties experienced by MI students, 2) find out the factors that cause difficulty learning mathematics of MI students, and 3) know the concepts and understanding of mathematics to overcome the difficulties of learning mathematics at Students Islamic Elementary School (MI).The research method used in this study is qualitative. The subjects of this study were two math subject teachers and sixs students who indicated mathematics learning difficulties. While the data collection techniques are observation, interviews, and documentation. Data analysis was carried out with descriptive analysis with data reduction, data presentation, and conclusion drawing.The results showed that: 1)Types of Mathematics learning difficulties experienced by MI / SD students include are, (1) low basic Mathematics skills relating to reading errors understanding the problem; transformation, answer writing process skills; (2) concept errors occur which include: errors in determining the theorem / formula, not writing theorem / formula; (3) procedural error, that is, the inability to manipulate the working steps of Mathematics and not using reasoning conclusions correctly; (4) computational errors that consist of errors in manipulating operations, and do not check the results of the calculation again; 2. Factors causing the difficulty of learning Mathematics MI students are, (1) internal factors, namely low interest and motivation to learn, low intellectual ability, and wrong perceptions of Mathematics, and not mastering the basic concepts of Mathematics; (2) external factors namely the teacher, the teacher lacks mastery of Mathematics material, the teacher does not understand the characteristics of students in learning, the teacher is less able to use active learning techniques, the lack of fulfillment of student books, the school environment is less supportive, and the community environment;  3.  efforts to overcome the learning difficulties of MI students' Mathematics are, (1) building basic concepts of Mathematics and understanding proper Mathematics by teaching concepts, principles, with language that is easy for students and linking students' daily experiences; (2) re-teaching Mathematical concepts with theories or formulas that have been learned; (3) the development of students' intuitive thinking; (4) rebuild procedural Mathematics by repeating mathematical problems or problems by paying attention to facts, concepts, and principles that have been learned; (5) provide Mathematical remidial learning guidance. Keywords: learning difficulties, mathematics, islamic elementary school (MI) Abstrak Penelitian ini bertujuan untuk: 1) mengetahui jenis kesulitan belajar Matematika yang dialami siswa MI, 2) mengetahui faktor penyebab kesulitan belajar Matematika siswa MI, dan 3) mengetahui upaya mengatasi kesulitan belajar Matematika siswa MI. Metode penelitian yang digunakan dalam penelitian ini adalah kualitatif.  Subjek penelitian ini adalah dua guru mata pelajaran matematika dan 6 siswa yang terindikasi kesulitan belajar matematika. Sedangkan teknik pengumpulan data dengan observasi, wawancara, dan dokumentasi. Analisis data dilakukan dengan analisis deskriptif dengan reduksi data, penyajian data, dan penarikan kesimpulan. Hasil penelitian menunjukkan bahwa: 1). Jenis kesulitan belajar Matematika yang dialami siswa MI/SD meliputi: (1) rendah keterampilan dasar Matematika yaitu berkaitan dengan kesalahan membaca soal, memahami masalah, transformasi, keterampilan proses penulisan jawaban; (2) terjadi kesalahan konsep yang meliputi: kesalahan dalam menentukan teorema/rumus, tidak menuliskan teorema/rumus; (3) kesalahan prosedural yaitu, ketidakmampuan memanipulasi langkah-langkah pengerjaan Matematika, dan tidak menggunakan penalaran kesimpulan dengan benar; (4) kesalahan komputasi yang terdiri dari kesalahan dalam memanipulasi operasi, dan tidak memeriksa hasil hitungannya kembali; 2). Faktor penyebab kesulitan belajar Matematika siswa MI adalah, (1) faktor internal yaitu minat dan motivasi belajar rendah, kemampuan intelektual rendah, persepsi yang salah terhadap Matematika, dan tidak dikuasainya konsep-konsep dasar Matematika; (2) faktor eksternal yaitu guru, guru kurang menguasai materi Matematika, guru tidak memahami karakteristik siswa dalam belajar, guru kurang mampu menggunakan teknik pembelajaran aktif, kurang terpenuhinya buku siswa, lingkungan sekolah kurang mendukung, dan lingkungan masyarakat; 3) upaya untuk mengatasi kesulitan belajar Matematika siswa MI adalah, (1) membangun konsep dasar Matematika serta pemahaman Matematika yang tepat dengan mengajarkan konsep, prinsip, dengan bahasa yang mudah bagi siswa serta mengaitkan pengalaman sehari-hari siswa; (2) mengajar kembali konsep Matematika dengan teori-teori atau rumus-rumus yang telah dipelajari; (3) pengembangan berpikir intuitif siswa; (4) membangun kembali procedural Matematika dengan mengulang kembali soal-soal atau permasalahan matematika dengan memperhatikan fakta-fakta, konsep-konsep, dan prisip yang pernah dipelajari; (5) memberikan bimbingan pembelajaran remidial Matematika.   Kata Kunci: Kesulitan belajar, matematika, Madrasah Ibtidaiyah.

scholarly journals Hubungan Kecemasan dengan Pemahaman Konsep Matematika dan Siswa

2020 ◽  
Vol 2 (1) ◽  
pp. 99
Author(s):  
Munasiah Munasiah
Keyword(s):  
Learning Outcomes ◽  
Mathematics Anxiety ◽  
Quantitative Research ◽  
Mathematics Learning ◽  
External Factors ◽  
Survey Method ◽  
Learning Models ◽  
Mathematical Concepts ◽  
Student Anxiety ◽  
Internal And External Factors

Understanding mathematical concepts are the first key in understanding the material because there is a link between one concept with another concept. The implementation of learning is expected to link mathematical concepts in everyday life. Internal and external factors of students are very influential in mathematics learning, one of them is mathematics anxiety. Mathematics anxiety that is processed by students well can make these students enthusiastic to learn mathematics, but conversely, if students are not able to process mathematics anxiety properly it will negatively affect mathematics learning outcomes. The purpose of this study was to determine how much influence mathematics anxiety has on understanding mathematical concepts. This research is a descriptive quantitative research.  The method used in this study is a survey method using questionnaires and questions in collecting data. The results of this study indicate that mathematics anxiety harms understanding mathematical concepts, with low chorea values. It can be interpreted that in this case, the respondent has not been able to process mathematics anxiety into motivation to continue learning to understand mathematical concepts. So anxiety has a significant effect on understanding mathematical concepts. From this research it is hoped that it can be used as a teacher's reference in carrying out mathematics learning, teachers can help reduce student anxiety by using learning models that are fun and effective, and teachers can provide motivation to students who experience mathematics anxiety.

scholarly journals PENERAPAN PEMBELAJARAN JARAK JAUH UNTUK MENINGKATKAN PEMAHAMAN KONSEP MATEMATIS SISWA SMP-IT ALAMY SUBANG

2020 ◽  
Author(s):  
Euis Anih
Keyword(s):  
Distance Learning ◽  
Qualitative Data ◽  
Mathematics Learning ◽  
Attitude Scale ◽  
Research Subjects ◽  
Mathematical Concepts ◽  
Significance Level ◽  
Learning Mathematics ◽  
Students Attitudes ◽  
Almost All

This research is about learning mathematics by distance learning which is intended as an effort to improve the ability to understand concepts in mathematics learning. The purpose of this study was to determine the increase in the conceptual understanding of students who received mathematics learning by distance learning, and to determine students' attitudes towards learning mathematics by distance learning. The research method used was Expo Facto research. The independent variable in this study is distance learning and the dependent variable is the students' ability to understand mathematical concepts. The research subjects were students of SMP-IT Alamy Subang. The instruments used in this study were test and non-test instruments. The test instrument for students' ability to understand mathematical concepts is in the form of descriptions and non-tests in the form of an attitude scale questionnaire. The data analysis technique used is quantitative data and qualitative data using SPSS 20 for Windows and Microsoft Excel software. By using inferential statistics with a significance level of 5% shows an increase in students' ability to understand mathematical concepts by distance learning. To see students' attitudes towards distance learning, a Likert scale is used. The results of qualitative data concluded that almost all students gave negative responses to learning mathematics by distance learning.

scholarly journals Pre-Service Teachers’ Perceptions of Blended Learning on Mathematics Learning Based on Gender

2020 ◽  
Vol 3 (2) ◽  
pp. 121
Author(s):  
Aina Azka ◽  
Ayu Faradillah
Keyword(s):  
Blended Learning ◽  
Rasch Model ◽  
Research Method ◽  
Mathematics Learning ◽  
Learning Model ◽  
Qualitative Approach ◽  
Research Subjects ◽  
Teachers Perceptions ◽  
Learning Mathematics ◽  
The Rasch Model

The research aims to analyze pre-service teachers’ perceptions about the application of the blended learning model in mathematics learning. The total research subjects were 254 pre-service teachers from 12 different universities in Indonesia. Furthermore, this research method is a survey with a qualitative approach where data are analyzed using the Rasch Model (WinSteps). The instrument of this study was a questionnaire consisting of 20 statements and divided into four indicators. Based on the wright maps table on WinSteps, women pre-service teachers prefer the blended learning model in learning mathematics than men pre-service teachers. Meanwhile, when viewed in terms of grade, fourth year pre-service teachers like the application of the blended learning model the most. In addition, it is also known that the most disliked thing in understanding mathematics by using blended learning is the difficulty to access assignments online and it requires internet quotas.

scholarly journals Problem-solving ability of primary school teachers based on Polya's method in Mataram City

2019 ◽  
Vol 14 (2) ◽  
pp. 139-149
Author(s):  
Mohammad Archi Maulyda ◽  
Vivi Rachmatul Hidayati ◽  
Awal Nur Khalifatur Rosyidah ◽  
Iva Nurmawanti
Keyword(s):  
Problem Solving ◽  
Primary School ◽  
Mathematics Teachers ◽  
Research Subjects ◽  
School Teachers ◽  
Mathematical Concepts ◽  
Problem Solving Skills ◽  
Primary School Teachers ◽  
Learning Mathematics ◽  
Mathematical Problems

Problem-solving is an important competency that must be owned by students. Problem-solving skills can facilitate students in understanding, connecting, and using mathematical concepts. Even so, mistakes in solving mathematical problems are still made by students. One reason is the lack of habituation of problem-solving in learning mathematics. Teachers who have good problem-solving skills will find it easier to teach and do an activity about problem-solving in learning mathematics. The purpose of this study is to describe the problem-solving ability of primary school teachers based on Polya’s method. This research method is descriptive-qualitative. The research subjects were primary mathematics teachers who taught in Mataram City, Indonesia. Each research subject solved three mathematical problems correctly and the problem-solving process will be analyzed based on Polya's method. The results obtained are teachers from city and suburb schools doing three indicators, namely identifying information on the problem, carrying out the procedure according to plan, and doing calculations correctly. Indicators of problem-solving that are not done are writing problem questions, making mathematical models, and writing final conclusions.Kemampuan Pemecahan Masalah Guru Sekolah Dasar Berdasarkan Metode Polya di Kota MataramAbstrakPemecahan masalah adalah salah satu kompetensi yang cukup penting. Kemampuan pemecahan masalah dapat memudahkan siswa dalam memahami, menghubungkan, dan menggunakan konsep-konsep matematika. Meskipun begitu, kesalahan dalam pemecahan masalah matematika masih dilakukan oleh siswa. Salah satu sebabnya adalah kurangnya pembiasan pemecahan masalah pada pembelajaran matematika di sekolah. Guru yang memiliki kemampuan pemecahan masalah yang baik, akan lebih mudah mengajarkan dan membiasakan pemecahan masalah pada pembelajaran matematika di sekolah. Tujuan dari penelitian ini adalah untuk mendeskripsikan kemampuan pemecahan masalah pada guru SD di Kota Mataram. Metode penelitian ini adalah deskriptif-kualitatif. Subjek penelitian adalah guru matematika SD yang mengajar di pusat dan pinggiran Kota Mataram. Masing-masing subjek penelitian menyelesaikan tiga masalah matematika dengan benar dan akan dianalisis proses penyelesaian masalahnya berdasarkan metode Polya. Hasil yang didapatkan adalah guru dari sekolah kota dan pinggiran melakukan tiga indikator, yakni mengidentifikasi informasi pada masalah, melakukan prosedur penyelesaian sesuai rencana, dan melakukan perhitungan dengan benar. Indikator penyelesaian masalah yang tidak dilakukan adalah  menuliskan pertanyaan masalah, membuat model matematika, dan menuliskan kesimpulan akhir.

STUDI DESKRIPTIF MINAT CALON GURU SEKOLAH DASAR TERHADAP PENGGUNAAN ALAT PERAGA MATEMATIKA SETELAH PERKULIAHAN MEDIA DAN MODEL PEMBELAJARAN MATEMATIKA SD

2015 ◽  
Vol 8 (1) ◽  
pp. 19
Author(s):  
Isna Rafianti ◽  
Etika Khaerunnisa
Keyword(s):  
Elementary Teachers ◽  
Elementary Mathematics ◽  
Mathematics Learning ◽  
Learning Model ◽  
Prospective Elementary Teachers ◽  
Descriptive Research ◽  
Learning Mathematics ◽  
Mathematical Problems ◽  
The Subject ◽  
Object Of Study

This research is motivated by the lack of interest of teachers in the use of props in the process of learning mathematics in elementary school. In accordance with the demands of the curriculum in 2013 and supported by the developed learning theory, learning mathematics is abstract object of study, students need an intermediary that props math-ematics, so that students can more easily understand the concepts that will be pre-sented, and in the end it can deliver students to solve mathematical problems, not only that proposed by the teacher but also the problems in life. The purpose of this study was to determine the interest of prospective elementary teachers on the use of props mathematics after getting lectures media and elementary mathematics learning model. By knowing the interest of prospective elementary teachers will be developed further realization of the state of the subject being studied. The method used is descriptive research, then the instruments used were questionnaires and interviews. The results of this study stated that the interest of prospective elementary teachers on the use of props after attending lectures media and elementary mathematics learning model is high over-all with a percentage of 76.70%.Keywords : Interest, Props Mathematics

MODULE OF ICT-BASED LEARNING MATHEMATICS: RESPONSE OF STUDENTS IN THE LEARNING PROCESS

2020 ◽  
Vol 4 (3) ◽  
Author(s):  
Endang Istikomah
Keyword(s):  
Mathematics Learning ◽  
Student Response ◽  
Questionnaire Data ◽  
Research Subjects ◽  
Microsoft Excel ◽  
Learning Modules ◽  
Descriptive Research ◽  
Learning Module ◽  
Learning Mathematics ◽  
Learning Guide

The use of modules in learning aims so that students can learn independently without or with the guidance of the lecturer. There is no teaching material as a learning guide that meets the needs of students in IT-based mathematics learning courses in the form of LKM, Modules or textbooks.This study aims at finding and examining further the response of students to ICT-based mathematics learning modules. The form of this research is descriptive research. The research subjects of the even semester students are 2018/2019 in ICT-based mathematics learning courses. The instrument used was a student response questionnaire. Data collection techniques using a Likert scale through Google Form. The data was processed using Microsoft Excel 2010. The results showed that student’s responses to the ICT-based mathematics learning module as a whole were positive with an average on the material Aspects, the Interest Aspects of the module and the Module Aspects respectively of 92, 42%, 87 % and 93, 16%.. Thus it can be concluded that ICT-based mathematics learning using modules can be applied.

COMPARISON OF LEARNING MATH LEARNING RESULT STUDENTS WITH SAVI MODEL AND NHT MODEL ON STUDENT SMKN 1 KOLAKA

2018 ◽  
Vol 3 (1) ◽  
pp. 22-27
Author(s):  
S. Supratman ◽  
Sri Wulandari Muhlis
Keyword(s):  
Standard Deviation ◽  
Student Learning ◽  
Learning Outcomes ◽  
Mathematics Learning ◽  
Learning Model ◽  
T Test ◽  
Mathematics Students ◽  
Learning Models ◽  
Maximum Value ◽  
Learning Mathematics

The formulation of the problem in this research are: (1) How the result of learning mathematics of students after taught by SAVI learning model?, (2) How the result of learning mathematics of students after taught by NHT learning model?, (3) Is the result of learning mathematics of students who taught with SAVI learning model is higher than students taught by NHT learning model. The purpose of this study are: (1) To know how the results of learning mathematics students after teaching with SAVI learning model, (2) To find out how the results of learning mathematics students after being taught with NHT learning model, (3) To determine whether the results of learning mathematics students taught by SAVI learning models higher than students taught by NHT learning models. Type of research using experimental method. The population in this study is all students of class X spread in 11 parallel classes with the number of 310 people. Sampling was done by using cluster random sampling technique. In this research as a sample taken 2 classes from the entire population that is class X A3 as experiment class 1 using SAVI learning model and class X A1 as experiment class 2 using NHT learning model. From result of data analysis obtained that: (1) result of student learning taught by using SAVI learning model which consist of 25 students show minimum value 62, maximum value 96, mean (mean) 80,36, with standard deviation 9,10; (2) student learning outcomes taught using NHT learning model consisting of 25 students showing minimum score 62, maximum value 96, mean (mean) 79,62, with standard deviation 10,512; (3) result of t-test analysis using independent sample t-test obtained tcount = 0,302 at = 0,05 with degrees of freedom (dk) = 48 obtained t table = 2,011. Because t <t table then Ha is rejected and H0 is accepted. So it can be concluded that the mathematics learning outcomes of students who were taught with the SAVI model was not higher than the students taught by the NHT model.

PENINGKATAN HASIL BELAJAR SISWA KELAS X MIPA SMAN 1 LUBUKLINGGAU MELALUI PENGGUNAAN MEDIA POWERPOINT

2020 ◽  
Vol 2 (2) ◽  
pp. 64-72
Author(s):  
Yetri Ningsih
Keyword(s):  
Student Learning ◽  
Learning Outcomes ◽  
Mathematics Learning ◽  
Student Learning Outcomes ◽  
Average Score ◽  
Research Subjects ◽  
Learning Mathematics ◽  
And Mathematics ◽  
Academic Year ◽  
Improve Student Learning

This research conducted caused by students' score at class X MIPA 4 very low in the vector material. The avarage of score of the daily test obtained by students was 60,5 and it had not yet reached mastery learning. One of the efforts to improve learning outcomes was to use powerpoint as a learning media. The purpose of this study was to determine the increase in activity and mathematics learning outcomes on vector material in learning using PowerPoint.This research design used the classroom action research. The research subjects were 36 students of class X MIPA 4 SMA Negeri 1 Lubuklinggau in the 2019/2020 academic year. Data collected by using tests and observations.The test used to obtain student learning outcomes in each cycle, while observation used to determine the learning process in each cycle. Data were analyzed using descriptive statistics. The results showed that the average score of student learning outcomes in the first cycle was 62.2 and 77.3 in the second cycle. The percentage of student learning completeness in the first cycle was 52.8%, in the second cycle it was 80.6%. The percentage of improvement in student learning outcomes after being given action was 15.29%. So it can be concluded that learning mathematics by using powerpoint media can improve student learning outcomes in class X MIPA 4 SMA Negeri 1 Lubuklinggau in the 2019/2020 academic year.

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